From 0f00f2c33a85842a9611ed63f07e915ea9fd60de Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Tue, 7 Dec 2010 21:43:04 +0100 Subject: Use Gnulib's `nproc'. This updates Gnulib to v0.0-4496-g6491120. * m4/gnulib-cache.m4: Add `nproc'. --- lib/isnan.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'lib/isnan.c') diff --git a/lib/isnan.c b/lib/isnan.c index a59dea792..ad96c1f56 100644 --- a/lib/isnan.c +++ b/lib/isnan.c @@ -117,8 +117,9 @@ FUNC (DOUBLE x) # else /* Be careful to not do any floating-point operation on x, such as x == x, because x may be a signaling NaN. */ -# if defined __SUNPRO_C || defined __DECC || (defined __sgi && !defined __GNUC__) - /* The Sun C 5.0 compilers and the Compaq (ex-DEC) 6.4 compilers don't +# if defined __TINYC__ || defined __SUNPRO_C || defined __DECC \ + || (defined __sgi && !defined __GNUC__) || defined __ICC + /* The Sun C 5.0, Intel ICC 10.0, and Compaq (ex-DEC) 6.4 compilers don't recognize the initializers as constant expressions. The latter compiler also fails when constant-folding 0.0 / 0.0 even when constant-folding is not required. The SGI MIPSpro C compiler complains about "floating-point -- cgit v1.2.3